The ATF22V10C-15JI is a 22V10-series EE PLD from Microchip, with a 15 ns propagation delay from input to combinatorial output.
This part is officially obsolete per the manufacturer. That means no new factory orders; the only channel is independent distribution — surplus, new-old-stock, or broker-sourced inventory. There is no official Microchip successor listed for this exact order code, so if you need a drop-in replacement, the closest pin-compatible candidate within the 22V10 family would be a current-production speed grade (e.g., -10PC or -15PC in PLCC), but verify the programming algorithm and timing compatibility with your existing JEDEC file.
28-PLCC package — rework and footprint
The ATF22V10C-15JI comes in a 28-lead PLCC with J-leads, supplier package dimensions 11.51 x 11.51 mm.
